Proxy files through application. This avoids having a redirect and makes files easier to cache.

WARNING: All Active Storage controllers are publicly accessible by default. The generated URLs are hard to guess, but permanent by design. If your files require a higher level of protection consider implementing Authenticated Controllers.

Methods

Included Modules

Instance Public methods

show()

📝 Source code 
# File activestorage/app/controllers/active_storage/representations/proxy_controller.rb, line 13
  def show
    http_cache_forever public: true do
      send_blob_stream @representation.image, disposition: params[:disposition]
    end
  end
🔎 See on GitHub